Find f(a+h) for the following function... f (x) = 6x3 I have 6(a+h)3 but the website keeps saying it's wrong and I don't know why!
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the 3's at the end are supposed to be cubes, so 6x^3 and 6(a+h)^3 sorry
Originally Posted by tmac11522 Find f(a+h) for the following function... f (x) = 6x^3 I have 6(a+h)^3 but the website keeps saying it's wrong and I don't know why! note the use of carets to indicate an exponent. $\displaystyle f(x) = 6x^3$ $\displaystyle f(a+h) = 6(a+h)^3$ maybe the site wants carets, or an expansion of $\displaystyle 6(a+h)^3$
wells the site has a function to put in exponents, and i've tried simplifying it and its still wrong
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